A)
Mathematics, 12.06.2021 19:00 alaina3792
Use any method to multiply (3a + 2b – c)(a – b + 2c).
Question 5 options:
A)
3a2 – 2b2 – 2c2 – ab + 5ac + 5bc
B)
3a2 + 2b2 + 2c2 – ab – 5ac + 5bc
C)
3a2 + 2b2 – 2c2 + ab + 5ac + 5bc
D)
3a2 – 2b2 – 2c2 + ab + 5ac – 5bc
Answers: 3
Mathematics, 21.06.2019 19:00
Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)
Answers: 2
Mathematics, 21.06.2019 19:30
Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5
Answers: 1
Mathematics, 21.06.2019 19:40
Graph y = -|x| + 2. click on the graph until the correct one appears.
Answers: 3
Mathematics, 21.06.2019 20:40
What are the values of each variable in the diagram below?
Answers: 2
Use any method to multiply (3a + 2b – c)(a – b + 2c).
Question 5 options:
A)
A)
English, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
Biology, 13.11.2020 20:40
Chemistry, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
SAT, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
History, 13.11.2020 20:40
History, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
Mathematics, 13.11.2020 20:40
Chemistry, 13.11.2020 20:40